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MERSEN TRS8R Time-Delay Cylindrical Fuse, Class RK5, 8 A, 600 V AC/DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN TRS8R Time-Delay Cylindrical Fuse, Class RK5, 8 A, 600 V AC/DC

The MERSEN TRS-R Series Class RK5 time-delay cylindrical fuse (MPN TRS8R) is rated 8 A at 600 V AC and 600 V DC, non-indicating. We interpret your demand for overcurrent protection, source this genuine OEM fuse…

SKU 3G-OTH-27683

Brand
MERSEN
Item
TRS8R Time-Delay Cylindrical Fuse, Class RK5, 8 A, 600 V AC/DC
Part Number
TRS8R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:TRS8RMERSEN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
TRS8R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 8 A, Non-Indicating
AC
600 V
DC
600 V

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN TRS-R Series Class RK5 time-delay cylindrical fuse (MPN TRS8R) is rated 8 A at 600 V AC and 600 V DC, non-indicating. We interpret your demand for overcurrent protection, source this genuine OEM fuse, quote competitively, and support your application across 14 industrial departments — with specialist depth in electrical components.

Frequently Asked Questions

What is the MERSEN TRS8R fuse used for?

The MERSEN TRS8R is a Class RK5, time-delay cylindrical fuse rated 8 A, 600 V AC/DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits. Its time-delay characteristic allows harmless temporary inrush currents without nuisance opening, making it suitable for industrial power distribution and control panels.

What are the specifications of the MERSEN TRS8R fuse?

The MERSEN TRS8R is a Class RK5, TRS-R series, time-delay, non-indicating fuse. It is rated 8 A, 600 V AC and 600 V DC. The manufacturer part number is TRS8R. It is a cylindrical fuse designed for overcurrent protection in industrial equipment, with a time-delay feature to handle motor start-up surges.

Where to buy the MERSEN TRS8R fuse worldwide?

3G Electric supplies the MERSEN TRS8R fuse worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine MERSEN components to support your operations anywhere.

How to select the correct MERSEN TRS8R fuse for a circuit?

To select the MERSEN TRS8R, verify the circuit voltage does not exceed 600 V AC or 600 V DC and the continuous load current is below 8 A. Ensure the fuse class (RK5) matches the fuse holder. For motor circuits, confirm the time-delay characteristic accommodates inrush current. Always consult the manufacturer's application guide for coordination.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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MERSEN Products

3G Electric supplies MERSEN time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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